Remove leftovers from subproject removals. Fixes for Python and Kerberos

configuration.

src/template/aix

@@ -6,5 +6,4 @@ else # not GCC
     aix3.2.5 | aix4.1*)
       CFLAGS='-qmaxmem=16384 -qsrcmsg' ;;
   esac
-  CCC=xlC
 fi # not GCC

src/template/freebsd

@@ -1,6 +1,5 @@
 CFLAGS='-pipe'
 
 case $host_cpu in
-  alpha*)   CFLAGS="$CFLAGS -O"
-            GCC_CXXFLAGS="-O";;
+  alpha*)   CFLAGS="$CFLAGS -O" ;;
 esac

src/template/hpux

@@ -1,8 +1,6 @@
 if test "$GCC" = yes ; then
   CFLAGS=-O2
-  CCC=g++
 else
   CC="$CC -Ae"
   CFLAGS=+O2
-  CCC=aCC
 fi

src/template/osf

@@ -1,9 +1,6 @@
 if test "$GCC" = yes ; then
   CFLAGS=
-  CCC=g++
 else
   CC="$CC -std"
   CFLAGS='-O4 -Olimit 2000'
-  CCC=cxx
 fi
-VENDOR_CXXFLAGS='-O4 -Olimit 2000'

src/template/unixware

@@ -3,4 +3,3 @@ if test "$GCC" = yes; then
 else
   CFLAGS='-O -K inline'
 fi
-VENDOR_CXXFLAGS="-O"